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| 碳酸铅 (PbCO3) | |||
| 碳酸铅 | |||
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lead carbonate : 21 phrases in 7 subjects |
| Chemistry | 1 |
| Earth sciences | 1 |
| Ecology | 1 |
| Metallurgy | 4 |
| Plastics | 5 |
| Shipbuilding | 1 |
| Technology | 8 |
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